Schneider Electric ZB4BA58 Push-button Switch 22mm

Product Description

The SCHNEIDER ELECTRIC ZB4BA58 is a nonilluminated, momentary-action push-button switch designed for industrial control panel applications. It features a round, flush-mount orange operator made of metal, with a 22 mm mounting hole diameter. The switch is non-illuminated and returns to its original position immediately upon release, making it suitable for start, stop, or signal functions in control circuits. Licensed electricians and control panel integrators typically specify and install this component in machine control, motor control centers, and industrial automation enclosures.

The ZB4BA58 is rated for NEMA 4X and NEMA 13 environments, meaning it is suitable for indoor and outdoor installations where resistance to dust, oil, and water is required. The metal construction and flush-button profile make it appropriate for demanding industrial settings where accidental actuation must be minimized. It fits standard 22 mm cutouts common across a wide range of operator interface and control station enclosures.

Key Features

• 22 mm mounting hole diameter fits standard industrial panel cutouts
• Momentary (MO) operation — returns to off position on release
• Round, flush-mount orange button for clear operator identification
• Non-illuminated design simplifies wiring and reduces circuit load
• Metal push-button material for durability in industrial environments
• NEMA 4X and NEMA 13 rated for oil-tight and corrosion-resistant applications

Compatibility

Designed as an OEM-style replacement or new-installation push-button operator for 22 mm industrial control station assemblies. Compatible with systems and enclosures accepting standard 22 mm operator mounting configurations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements and applicable local codes. De-energize and lock out the control panel before removing or installing any push-button operator. Verify the panel cutout diameter matches the 22 mm specification before installation. Ensure the enclosure rating is maintained after installation to preserve NEMA 4X integrity.